Overnight data bolstered the outlook for the fed to raise interest rates, with the dollar closing near two-week highs. Moreover, trade frictions between China and the United States have intensified. The United States once again tested the pressure on China through tariffs, and China subsequently announced counter-measures. More than 1 per cent increase in LME Nickel, and Chinese domestic, non-ferrous metal all floating red, Shanghai nickel more than 0.8 percent increase. Today, the center of gravity of LME Nickel is expected to fluctuate around the range of 13400 usd/ton, the operating range of Shanghai nickel main contract 1809 is 108500 ~ 110,000 RMB/ton, and the spot Nickel price is 109500 ~ 1110 million RMB/ton.